[ 1346.834011][ T9449] br1: port 1(veth1) entered blocking state
[ 1346.834364][ T9449] br1: port 1(veth1) entered disabled state
[ 1346.834646][ T9449] veth1: entered allmulticast mode
[ 1346.836556][ T9449] veth1: entered promiscuous mode
[ 1346.996931][   T51] br1: port 1(veth1) entered blocking state
[ 1346.997220][   T51] br1: port 1(veth1) entered forwarding state
[ 1347.138427][ T9451] br1: port 2(veth2) entered blocking state
[ 1347.138692][ T9451] br1: port 2(veth2) entered disabled state
[ 1347.138974][ T9451] veth2: entered allmulticast mode
[ 1347.140799][ T9451] veth2: entered promiscuous mode
[ 1347.312563][   T51] br1: port 2(veth2) entered blocking state
[ 1347.312848][   T51] br1: port 2(veth2) entered forwarding state
[ 1398.102591][ T9668] br1: port 1(veth1) entered disabled state
[ 1398.274050][ T9669] br1: port 2(veth2) entered disabled state
[ 1398.434721][ T9670] veth2: left allmulticast mode
[ 1398.434964][ T9670] veth2: left promiscuous mode
[ 1398.435286][ T9670] br1: port 2(veth2) entered disabled state
[ 1398.437762][ T9670] veth1: left allmulticast mode
[ 1398.437978][ T9670] veth1: left promiscuous mode
[ 1398.438284][ T9670] br1: port 1(veth1) entered disabled state